Plz help im begging i got a F

Mathematics

1 answer:

Elena L [17]2 years ago

8 0

Answer: 4,9,2,8

Step-by-step explanation:

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Part A

KIM [24]

Answer:

9.275 inches or 9 11/40

Step-by-step explanation:

current depth = beginning depth - inches swam up + inches swam down

8 3/4 - 2 3/5 + 3 1/8

$9\frac{30 - 24 + 5}{40}$ = 9 11/40

8 0

2 years ago

How do I find the midpoint

Hunter-Best [27]

To find the midpoint of a line use the midpoint formula which is M = (x1+x2/2 , y1 +y2/2) After plugging in the coordinates for your variables you should get (-1+5/2, -1+2/2) This simplifies to (2, 1/2) which is the coordinates for the middle point of the base XY.

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2 years ago

courtney has 155 coins in her purse. all of the coins are quarters and dimes, worth a total of $30.20. how many quarters does sh

Assoli18 [71]

Answer: she would have 98 quarters

3 0

2 years ago

I need help with this please!!

vovangra [49]

Answer:

${6x}^{3} + {9x}^{2} - 18x + 3$